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thank you for purchasing a sealey product. Manufactured to a high standard this product will, if used according to these instructions and properly maintained, give you years
of trouble free performance.
IMPORTANT: pleAse ReAD THese INsTRucTIONs cARefully. NOTe THe sAfe OpeRATIONAl ReQuIReMeNTs, WARNINGs, AND
cAuTIONs. use THIs pRODucT cORRecTly, AND WITH cARe fOR THe puRpOse fOR WHIcH IT Is INTeNDeD. fAIluRe TO DO sO MAy
cAuse DAMAGe AND/OR peRsONAl INJuRy AND WIll INVAlIDATe THe WARRANTy.
1.
sAfeTy INsTRucTIONs
Keep this product in good working order and condition, take immediate action to repair or replace damaged parts.
Use approved parts only. Unapproved parts will invalidate the warranty.
Keep children and unauthorised persons away from the work area.
Keep work area clean and tidy and free from unrelated materials.
Ensure the work area has adequate lighting.
DO NOT use the kit to perform a task for which it is not designed.
DO NOT hold pump inlet against the skin whilst using the pump.
DO NOT allow untrained persons to use the kit.
DO NOT use whilst under the influence of drugs, alcohol or intoxicating medication.
After use, clean equipment and store in a cool, dry, childproof area.
WARNING! Brake fluid will damage paintwork. Any spillage should be flushed with water immediately.
WARNING! Brake fluid is flammable - keep away from sources of ignition, including hot surfaces e.g. exhaust manifold.
Dispose of waste liquids in accordance with local authority regulations.
WARNING! DO NOT pollute the environment by allowing uncontrolled discharge of fluids.
Always read and comply with the warnings on the brake fluid container.
Wear eye protection and keep skin contact to a minimum. If brake fluid enters eyes rinse with plenty of water and seek medical advice. If swallowed seek
medical advice immediately.
2.
specIfIcATION & cONTeNTs
Multi-function diagnostic tool used to test a variety of essential engine and associated functions including fuel, ignition, transmission and emissions. Kit also
includes reservoir, hoses and adaptors for bleeding brake and clutch systems on cars, commercials and motorcycles. Brass-bodied vacuum pump features large,
easy-to-read vacuum gauge calibrated in both inches and millimetres of mercury.
ItEM
PArt no.
1
Vs402.V2-01
2A
Vs402.V2-02A
rEsErVoIr lID (for oPErAtIon)
2B
Vs402.V2-02B
rEsErVoIr lID (for trAnsPort)
3
Vs402.V2-03
4
Vs402.V2-04
5
Vs402.V2-05
© Jack sealey limited
DEscrIPtIon
VAcUUM PUMP WItH GAUGE
rEsErVoIr JAr
560mm VAcUUM HosE
80mm VAcUUM HosE
Original Language Version
InstrUctIons for:
VAcuuM TesTeR AND
BRAKe BleeDING KIT
MoDEl no
.
ItEM
PArt no.
6
Vs402.V2-06
7
Vs402.V2-07
8
Vs402.V2-08
9
Vs402.V2-09
10
Vs402.V2-10
Vs4021
DEscrIPtIon
HosE ADAPtor
HosE ADAPtor 't-PIEcE'
HosE ADAPtor 'strAIGHt'
BrAKE BlEED nIPPlE ADAPtor
UnIVErsAl cUP ADAPtor
Vs4021
Issue: 1 - 08/06/12
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Summary of Contents for Sealey VS4021
- Page 1 Vs4021 MoDEl no thank you for purchasing a sealey product. Manufactured to a high standard this product will, if used according to these instructions and properly maintained, give you years of trouble free performance. IMPORTANT: pleAse ReAD THese INsTRucTIONs cARefully. NOTe THe sAfe OpeRATIONAl ReQuIReMeNTs, WARNINGs, AND cAuTIONs.
- Page 2 Vs4021 vacuum tester kit can be used for, but it must always be remembered that these are examples only and reference to manufacturer’s service manuals should always be made for correct testing procedures and specifications.
- Page 3 5.1. Testing Mechanical fuel pumps 5.1.1. the Vs4021 vacuum tester can be used to evaluate the condition of a mechanical fuel pump by testing the vacuum that it is able to create. locate and remove the suction line from the pump. connect the Vs4021 vacuum tester to the suction port of the pump, start and run the engine at idle. the vacuum reading that should be observed will vary slightly on different makes and models but as a general rule approximately 15inHg of vacuum should be created.
- Page 4 6.1.1. Many vacuum operated circuits use in-line one-way valves to apply vacuum in one direction only. 6.1.2. to test the function of the valve remove it from the circuit. Attach the Vs4021 vacuum tester (fig.7) and operate pump to apply vacuum. In one direction the valve should hold vacuum and in the opposite direction it should not.
-
Page 5: Braking Systems
Testing Brake servo Diaphragm 7.1.1. remove vacuum supply line from brake servo fitting. Attach Vs4021 vacuum tester to vacuum supply port on servo (fig.13). operate pump to create approximately 15inHg of vacuum and wait for 30 seconds. no vacuum drop should be observed on the gauge reading. If the vacuum drops this indicates that the brake servo diaphragm is faulty. - Page 6 WARRANTy: Guarantee is 12 months from purchase date, proof of which will be required for any claim. INfORMATION: for a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode. sole uK Distributor, sealey Group, 01284 757500 www.sealey.co.uk...